:root {
    --bg: #f5f7fa;
    --surface: #ffffff;
    --surface-alt: #eef2f6;
    --text: #343a40;
    --text-soft: #6c757d;
    --border: #d9e0e7;
    --strong: #495057;
    --accent: #2f3f4d;
    --ok: #2d7d46;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(52, 58, 64, 0.08);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    font-family: "Source Sans 3", sans-serif;
    color: var(--text);
    background: var(--bg);
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: min(1120px, 92%);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(8px);
}

.main-nav {
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 20px rgba(52, 58, 64, 0.06);
}

.nav-inner {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.menu-toggle:hover {
    border-color: #b8c3cf;
    box-shadow: 0 8px 18px rgba(52, 58, 64, 0.12);
}

.menu-toggle span {
    display: block;
    height: 2px;
    width: 18px;
    margin: 4px auto;
    background: var(--strong);
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 0;
    align-items: center;
    flex-wrap: wrap;
}

.nav-menu a {
    font-weight: 700;
    color: var(--strong);
    font-size: 0.96rem;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid transparent;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.nav-menu a i {
    color: var(--text-soft);
    font-size: 0.85rem;
}

.nav-menu a:hover {
    background: var(--surface-alt);
    border-color: var(--border);
}

.nav-menu a:hover i {
    color: var(--strong);
}

.nav-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 800;
    color: #fff;
    background: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 10px;
    padding: 9px 12px;
    white-space: nowrap;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.nav-phone:hover {
    transform: translateY(-1px);
    background: #263542;
}

.hero {
    padding: 56px 0 32px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: center;
}

.logo-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    margin: 0 0 14px;
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.logo-card-link {
    display: flex;
    width: 100%;
    justify-content: center;
}

.logo-card img {
    width: clamp(253px, 37vw, 368px);
    height: auto;
}

.kicker {
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-soft);
}

h1,
h2,
h3 {
    font-family: "Manrope", sans-serif;
    color: var(--strong);
    margin-top: 0;
}

h1 {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    line-height: 1.15;
    margin-bottom: 12px;
}

.hero-text {
    font-size: 1.08rem;
    color: var(--text-soft);
    max-width: 62ch;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid transparent;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: var(--shadow);
}

.btn-ghost {
    background: var(--surface);
    border-color: var(--border);
    color: var(--strong);
}

.hero-metrics {
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.hero-metrics article {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    box-shadow: var(--shadow);
}

.hero-metrics strong {
    display: block;
    font-family: "Manrope", sans-serif;
    font-size: 1.28rem;
    color: var(--strong);
}

.hero-metrics span {
    color: var(--text-soft);
    font-size: 0.92rem;
}

.hero-media {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 14px;
    box-shadow: var(--shadow);
}

.section {
    padding: 56px 0;
}

.section-muted {
    background: var(--surface-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-head {
    margin-bottom: 24px;
}

.section-head h2 {
    margin-bottom: 0;
    font-size: clamp(1.45rem, 3vw, 2.2rem);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
}

.card i {
    font-size: 1.2rem;
    color: var(--strong);
}

.card h3 {
    margin: 12px 0 8px;
}

.card p {
    margin: 0;
    color: var(--text-soft);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.process-grid article {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}

.process-grid span {
    display: inline-flex;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    background: var(--surface-alt);
    border: 1px solid var(--border);
    font-weight: 700;
    margin-bottom: 10px;
}

.process-grid p {
    margin: 0;
    color: var(--text-soft);
}

.split-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 18px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
    display: grid;
    gap: 10px;
}

.feature-list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.feature-list i {
    margin-top: 4px;
    color: var(--ok);
}

.info-panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
}

.info-panel h3 {
    margin: 0 0 4px;
}

.info-panel p {
    margin: 0 0 14px;
    color: var(--text-soft);
}

.faq-search-wrap {
    max-width: 700px;
    margin-bottom: 12px;
}

.faq-search-wrap label {
    display: block;
    font-weight: 700;
    margin-bottom: 6px;
}

.faq-search-wrap input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
    background: var(--surface);
}

.faq-list {
    display: grid;
    gap: 10px;
}

.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.faq-item summary {
    padding: 14px;
    cursor: pointer;
    font-weight: 700;
}

.faq-item p {
    margin: 0;
    padding: 0 14px 14px;
    color: var(--text-soft);
}

.faq-item.hidden {
    display: none;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 20px;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
    display: grid;
    gap: 10px;
    color: var(--text-soft);
}

.contact-list li {
    display: flex;
    gap: 8px;
    align-items: center;
}

.contact-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 18px;
    display: grid;
    gap: 8px;
}

.contact-form label {
    font-weight: 700;
    font-size: 0.92rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 12px;
    font: inherit;
    background: #fbfcfd;
}

.site-footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding-top: 36px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 24px;
}

.footer-logo {
    width: 170px;
}

.footer-social {
    margin-top: 14px;
}

.footer-social h3 {
    margin: 0 0 10px;
    font-size: 1rem;
}

.social-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-links a {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #fbfcfd;
    color: var(--strong);
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.social-links a:hover {
    transform: translateY(-1px);
    border-color: #bac4cf;
    background: var(--surface-alt);
}

.social-links i {
    font-size: 1rem;
}

.footer-menu-box {
    padding: 0;
}

.footer-menu-box h3 {
    margin: 0 0 8px;
    font-size: 1rem;
}

.footer-menu-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 16px;
    row-gap: 0;
}

.footer-menu-grid a {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    background: transparent;
    color: var(--strong);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 0;
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-menu-grid a i {
    width: 16px;
    text-align: center;
    color: var(--text-soft);
    font-size: 0.82rem;
}

.footer-menu-grid a:hover {
    color: #2f3f4d;
    padding-left: 4px;
}

.footer-menu-grid li:last-child a {
    border-bottom: 0;
}

.site-footer ul {
    list-style: none;
    margin: 10px 0 0;
    padding: 0;
    display: grid;
    gap: 8px;
    color: var(--text-soft);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    margin-top: 22px;
    padding: 14px 0 20px;
    color: var(--text-soft);
    font-size: 0.92rem;
}

.whatsapp-float {
    position: fixed;
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #1e7a3e;
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 1.35rem;
    box-shadow: 0 10px 28px rgba(30, 122, 62, 0.3);
}

@media (max-width: 980px) {
    .cards-grid,
    .process-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .split-grid,
    .hero-grid,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 34px;
    }

    .logo-card {
        margin: 0 auto 14px;
    }
}

@media (max-width: 760px) {
    .nav-inner {
        justify-content: space-between;
        padding: 8px 0;
        position: relative;
    }

    .menu-toggle {
        display: inline-block;
    }

    .nav-menu {
        position: absolute;
        top: calc(100% + 8px);
        left: 4%;
        right: 4%;
        background: var(--surface);
        border: 1px solid var(--border);
        border-radius: 14px;
        padding: 12px;
        box-shadow: 0 16px 32px rgba(52, 58, 64, 0.15);
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        display: none;
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-menu a {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 11px 12px;
        border-radius: 10px;
        border: 1px solid var(--border);
        background: #fbfcfd;
        font-size: 0.98rem;
    }

    .nav-menu a:hover {
        background: var(--surface-alt);
        border-color: #c8d2dd;
    }

    .nav-menu a i {
        width: 18px;
        text-align: center;
        color: var(--strong);
    }

    .nav-phone {
        width: 40px;
        height: 40px;
        padding: 0;
        border-radius: 10px;
        justify-content: center;
        font-size: 0.95rem;
    }

    .nav-phone-text {
        display: none;
    }

    .hero-metrics {
        grid-template-columns: 1fr;
    }

    .cards-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 44px 0;
    }

    .footer-menu-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        column-gap: 12px;
    }
}